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3. What is the mean, standard deviation, and n of this sample? Mean:$3.232/ gallon Standard Deviation: 0.481 n=25 4. Construct a 95% confidence interval for

3. What is the mean, standard deviation, and n of this sample? Mean:$3.232/ gallon Standard Deviation: 0.481 n=25 4. Construct a 95% confidence interval for the population mean price of gasoline in the Dayton area. = 1-.95 = .05/2 = .025

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